package idv.loveloser.dao;

import java.util.List;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * A data access object (DAO) providing persistence and search support for
 * MdlGradingformRubricFillings entities. Transaction control of the save(),
 * update() and delete() operations can directly support Spring
 * container-managed transactions or they can be augmented to handle
 * user-managed Spring transactions. Each of these methods provides additional
 * information for how to configure it for the desired type of transaction
 * control.
 * 
 * @see idv.loveloser.dao.MdlGradingformRubricFillings
 * @author MyEclipse Persistence Tools
 */

public class MdlGradingformRubricFillingsDAO extends BaseHibernateDAO {
	private static final Logger log = LoggerFactory
			.getLogger(MdlGradingformRubricFillingsDAO.class);
	// property constants
	public static final String INSTANCEID = "instanceid";
	public static final String CRITERIONID = "criterionid";
	public static final String LEVELID = "levelid";
	public static final String REMARK = "remark";
	public static final String REMARKFORMAT = "remarkformat";

	public void save(MdlGradingformRubricFillings transientInstance) {
		log.debug("saving MdlGradingformRubricFillings instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(MdlGradingformRubricFillings persistentInstance) {
		log.debug("deleting MdlGradingformRubricFillings instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public MdlGradingformRubricFillings findById(java.lang.Long id) {
		log.debug("getting MdlGradingformRubricFillings instance with id: "
				+ id);
		try {
			MdlGradingformRubricFillings instance = (MdlGradingformRubricFillings) getSession()
					.get("idv.loveloser.dao.MdlGradingformRubricFillings", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(MdlGradingformRubricFillings instance) {
		log.debug("finding MdlGradingformRubricFillings instance by example");
		try {
			List results = getSession()
					.createCriteria(
							"idv.loveloser.dao.MdlGradingformRubricFillings")
					.add(Example.create(instance)).list();
			log.debug("find by example successful, result size: "
					+ results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding MdlGradingformRubricFillings instance with property: "
				+ propertyName + ", value: " + value);
		try {
			String queryString = "from MdlGradingformRubricFillings as model where model."
					+ propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByInstanceid(Object instanceid) {
		return findByProperty(INSTANCEID, instanceid);
	}

	public List findByCriterionid(Object criterionid) {
		return findByProperty(CRITERIONID, criterionid);
	}

	public List findByLevelid(Object levelid) {
		return findByProperty(LEVELID, levelid);
	}

	public List findByRemark(Object remark) {
		return findByProperty(REMARK, remark);
	}

	public List findByRemarkformat(Object remarkformat) {
		return findByProperty(REMARKFORMAT, remarkformat);
	}

	public List findAll() {
		log.debug("finding all MdlGradingformRubricFillings instances");
		try {
			String queryString = "from MdlGradingformRubricFillings";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public MdlGradingformRubricFillings merge(
			MdlGradingformRubricFillings detachedInstance) {
		log.debug("merging MdlGradingformRubricFillings instance");
		try {
			MdlGradingformRubricFillings result = (MdlGradingformRubricFillings) getSession()
					.merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(MdlGradingformRubricFillings instance) {
		log.debug("attaching dirty MdlGradingformRubricFillings instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(MdlGradingformRubricFillings instance) {
		log.debug("attaching clean MdlGradingformRubricFillings instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}